Fluidampr Ford 6.4L Powerstroke Harmonic Damper - SFI 2010162 External Bypass

External Bypass

Recommended cam gear settings included

Measurements: 11

375-inch crank pilot

Soft running enough to absorb vibrations for street use yet rugged for racing use

Fluidampr Ford 6.4L Powerstroke Harmonic Damper - SFI 2010162 External BypassSerious power requires a serious damper. Protect your truck's engine with the technology preferred by heavy duty diesel OEMs. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Competition built precision CNC machined and balanced high grade steel components. Corrosion resistant black